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Zug, Switzerland

Draftex Development A.g.

USPTO Granted Patents = 24

Forward Citations = 435

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12 inventors (with patents filed for the assignee):

Robert G Bright (9 out of 18 patents)

Werner Kruschwitz (6 out of 9 patents)

Heinz Andrzejewski (3 out of 8 patents)

4. Erich Weimar (3 out of 6 patents)

5. Helmut Ginster (2 out of 5 patents)

6. Graham H Fewkes (1 out of 1 patent)

7. Frederick G Yeomans (1 out of 1 patent)

8. Jean Barnerias (1 out of 1 patent)

9. Anthony E Johnson (1 out of 1 patent)

10. Johann Dochnahl (1 out of 1 patent)

11. Helmut Theisen (1 out of 1 patent)

12. Gerd Niemanns (1 out of 2 patents)

24 patents: Sort by Forward Citations

1. 4542610 - Finishing or sealing strips (1985-09-24),

2. 4530192 - Glazing supports (1985-07-23),

3. 4483113 - Window glass mounting arrangements (1984-11-20),

4. 4448430 - Hollow reinforced sealing strips (1984-05-15),

5. 4432166 - Trimming or sealing strips (1984-02-21),

6. 4399644 - Channel-shaped strips (1983-08-23),

7. 4370833 - Sealing arrangements in the form of strips (1983-02-01),

8. 4347693 - Window glass mounting arrangements (1982-09-07),

9. 4343121 - Window glass mounting arrangements (1982-08-10),

10. 4324826 - Finishing and sealing strips (1982-04-13),

11. 4311747 - Channel-shaped sealing and finishing strips (1982-01-19),

12. 4304816 - Channel-shaped strip structures (1981-12-08),

13. 4214036 - Channel-shaped sealing, trimming and guiding strips (1980-07-22),

14. 4196546 - Channel-shaped sealing, guiding or finishing strips (1980-04-08),

15. 4165083 - Arrangements for retaining and sealing window glass (1979-08-21),

Draftex Development A.g. is a leading software development company specializing in creating innovative solutions for businesses across various industries. With a team of highly skilled professionals, we deliver custom software applications, mobile apps, and web development services tailored to meet our clients' unique needs. Our commitment to excellence, quality, and customer satisfaction has earned us a reputation as a trusted technology partner. Visit our website to learn more about our services and explore how we can help your business thrive.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 22 2026

24 Patents

#31 in Zug

#538 in Switzerland

#26,576 in the World

Zug, Switzerland

Draftex Development A.g.

Forward Citations = 435

12 inventors:

Robert G Bright (9 out of 18 patents)

Werner Kruschwitz (6 out of 9 patents)

Heinz Andrzejewski (3 out of 8 patents)

4. Erich Weimar (3 out of 6 patents)

5. Helmut Ginster (2 out of 5 patents)

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